While waiting for a reply from TR, I did a Google to find that this is a very common problem. I should've started there first. The suggestion was to change the driver to 5e (see URL below) and viola(!) it worked. I've always used the 6 driver, so it's a mystery to me why this problem even surfaced to begin with, but most importantly, the problem's solved. When I went back to TR to post this, I noticed that an answer of the same solution was posted! Thanks and keep up the great work. Lemme see, I think I have another nagging problem that I've put up with for awhile, I'll be back with that.
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=14914&prodTypeId=18972&prodSeriesId=25469&swLang=8&taskId=135&swEnvOID=228